H05GAOQIANGJUHEWUXIUBUSHAJIANGSHIWOGONGSIJIEHEGUONEIWAIHUNNINGTUXIUBUJISHUZIZHUYANFADEHUNNINGTUJIEGOUJIAGUYONGJUHEWUSHAJIANG。ZHUYAOYONGYUKEYUNZHUANXIANQIAOMIAN、QIAOLIANGBAN、GUIDAOBAN、QIAOLIANGDUNTAIYIJIQITAHUNNINGTUGOUZHUWUQUEXIANDEXIUBUDENG。GAICHANPINCAIYONGYOUZHIGUISUANYANSHUINI、YOUZHIGUISHAJIJINKOUGAOFENZIJUHEWU,WUJIJIAONINGCAILIAOBINGFUHEDUOZHONGGONGNENGTIANJIAJIPEIZHIERCHENG。CHAOGAOQIANGDU、CHAOQIANGZHANJIELI、WUSHOUSUO、KANGKAILIE、GAONAIJIUXING,WANQUANFUHEGAOSUTIELU、GAOSUGONGLU、QIAOLIANGDENGHUNNINGTUXIUFUDEYAOQIU。
◆ CHAOGAOQIANGDU:KANGYAQIANGDUKEDA60MPaYISHANG,WANQUANMANZUC50-C60HUNNINGTUBIAOMIANDEXIUFU;
◆ CHAOQIANGZHANJIELI:YUYUANYOUHUNNINGTUBIAOMIANJIEHELIQIANG,YUJIEMIANJIJIEHESHIYONGQIZHANJIELASHENQIANGDU≥2.5MPaYISHANG,KEDADAOHUNNINGTUBIAOMIANPOHUAIDEXIAOGUO。
◆ MOMIANSHIGONGXINGHAO,KANGLIUGUAXINGHAO。
◆ JUBEIYIDINGDERENXING,SHIYINGHUNNINGTUJIDIDEBIANXINGERBUZHIYUKAILIEHUOTUOLUO。
◆ FANGSHUIKANGSHEN、GAONAIJIU。
◆ CHAOSHIJICENGHEHUANJINGXIAKEYISHIGONG,KEZAIYUNXINGSHIJUBUQIANGXIU。
• 高速铁路客运专线厢式梁及轨道板等高标号混凝土结构的表面缺陷修补。
• 其它建构筑物混凝土结构的表面缺陷修补。如空洞、蜂窝、破损、剥落、露筋、火灾等表面损伤部分的修复以及使用钢绞线抹灰加固等。
编号 | 试验项目 | 技术要求 | ||
I级 | II级 | |||
1 | 凝结时间 | 初凝(min) | ≥45 | |
终凝(h) | ≤24 | |||
2 | 抗压强度(MPa) | 7d | ≥40 | ≥30 |
28d | ≥75 | ≥45 | ||
3 | 抗折强度(MPa) | 7d | ≥8.0 | ≥7.0 |
28d | ≥12 | ≥10 | ||
4 | 与混凝土正拉粘结强度(MPa) | 14d | ≥1.2 | ≥1.0 |
28d | - | - | ||
5 | 抗渗压力(MPa) | 28d | ≥2.5 | ≥2.0 |
6 | 收缩率(%) | 28d | ≤0.1 |
1、SHIGONGQIANDUIXIUBUQUYUDEQUEXIANJINXINGQINGLI。TICHUBOLUO、SHUSONG、FENGWOHEFUSHIDENGLIEHUAHUNNINGTU,BAOZHENGJICENGWUYOUWU、FUCHENHESONGTUOWUDENGWUZI。BINGYONGQINGSHUICHONGXIGANJINGSHIQICHONGFENRUNSHI。RUYOUBAOLUGANGJINBIXUCHEDIQINGJIE,BIYAOSHIZUOCHUXIUCHULI。
2、JIASHUIJIAOBAN。ANZHAOTUIJIANJIASHUILIANG20-25%(ZHONGLIANGBI),CAIYONGJIXIEJIAOBAN2-3FENZHONGJIKESHIYONG,RENGONGJIAOBANSHIDANGYANZHANGSHIJIANZHIZHIJIAOBANJUNYUN。
3、YONGMODAOJIANGBANHEHAODEXIUBUSHAJIANGYONGLIYAMOZAIXIUBUMIANSHANGDUOCENGPIGUAHUOSHOUGUANG。YIBANXIUBUCENGBUCHAOGUO50mm,MEICIYAMOYIBUCHAOGUO20mmWEIYI,DAIBIAOMIANCENGGANZAOHOUZAIJINXINGSHANGMIANYICENGSHIGONG。
4、XIUBUWANCHENGHOU,BIAOMIANZHICHUGANZAOHOUYINGJINXINGBAOSHIYANGHU7TIAN,RANHOUZHUANWEI21TIAN,JIKEDADAOSHEJIQIANGDU。DONGJISHIGONGYINGZAIXIUBUWANCHENGHOULIJITUSHUAYANGHUJI,FUGAISULIAOBOMO,BINGJIAGAIYANMIANBEIJINXINGBAOSHI。
1、本品为牛皮纸复合塑料编织袋包装,净重25公斤/袋。
2、本品应储存在干燥通风的室内,注意防潮。不得露天堆放,更不得雨淋或损坏包装。保质期为6个月。超期或结块需经试验后方可使用。
3、容重:2100-2300kg/m³。
DIANHUA:0451-87808810
QQ:1919142730
YOUXIANG:wangyc066@163.com
DIZHI:HEILONGJIANGSHENGHAERBINSHIDAOWAIQUHUANANCHENGWUJINQUBQUC1-08